code: def format(self, obj):
      if isinstance(obj, dict):
          return self.formatdict(obj)
      if isinstance(obj, tuple):
          return self.formatseq(obj, "()")
      if isinstance(obj, list):
          return self.formatseq(obj, "[]")
      if isinstance(obj, self.stringtypes):
          return self.formatstring(obj)
      if obj is True:
          return "True"
      if obj is False:
          return "False"
      if obj is None:
          return "None"
      if isinstance(obj, self.numtypes):
          return repr(obj)
      if isinstance(obj, self.binarytypes):
          return self.formatbinary(obj)
      if isinstance(obj, self.zeroblob):
          return "zeroblob(%d)" % (obj.length(),)
      return repr(obj)
  
imports: import time
  import sys
  import weakref
label_desc: Use image node_id 4 for calling the APSWTracer obj's underlying member method code with example usage: obj.format(obj) and returns: repr, self, self, self, self, str, str, str, repr, self, unknown